Models & Pricing | DeepSeek API Docs

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Models & Pricing

The prices listed below are in units of per 1M tokens. A token, the smallest unit of text that the model recognizes, can be a word, a number, or even a punctuation mark. We will bill based on the total number of input and output tokens by the model.

Model Details

**MODEL| deepseek-v4-flash(1)| deepseek-v4-pro

BASE URL (OpenAI Format)| https://api.deepseek.com BASE URL (Anthropic Format)| https://api.deepseek.com/anthropic MODEL VERSION| DeepSeek-V4-Flash| DeepSeek-V4-Pro THINKING MODE| Supports both non-thinking and thinking (default) modes See Thinking Mode for how to switch CONTEXT LENGTH| 1M MAX OUTPUT| MAXIMUM: 384K FEATURES| Json Output| ✓| ✓ Tool Calls| ✓| ✓ Chat Prefix Completion（Beta）| ✓| ✓ FIM Completion（Beta）| Non-thinking mode only| Non-thinking mode only PRICING| 1M INPUT TOKENS (CACHE HIT)| $0.0028| $0.003625 1M INPUT TOKENS (CACHE MISS)| $0.14| $0.435 1M OUTPUT TOKENS| $0.28| $0.87 Concurrency Limit(2)| 2500| 500 **

(1) The model names deepseek-chat and deepseek-reasoner will be deprecated on 2026/07/24 15:59 UTC. For compatibility, they correspond to the non-thinking mode and thinking mode of deepseek-v4-flash, respectively. (2) For more details on concurrency limits, please refer to Rate Limit & Isolation

Deduction Rules

The expense = number of tokens × price. The corresponding fees will be directly deducted from your topped-up balance or granted balance, with a preference for using the granted balance first when both balances are available.

Product prices may vary and DeepSeek reserves the right to adjust them. We recommend topping up based on your actual usage and regularly checking this page for the most recent pricing information.